In 2015, when 174 countries and the European Union came together to finalize the Paris Agreement, each agreed to contribute to reducing greenhouse gas emissions. The signatories submitted their own specific targets — known as “nationally determined contributions,” or NDCs — that would theoretically help limit global warming to “well below” 2 degrees Celsius (3.6 degrees Fahrenheit). It is largely up to each country to figure out how to achieve those emissions targets. Some countries, for example, have begun transitioning their energy sectors away from fossil fuels. Others have introduced carbon taxes or promoted electric vehicles. But countries also want to work together to achieve their NDCs — and are trying to create a new global carbon market to do so. The idea is to allow one country’s emissions reductions to count against another country’s climate progress. For example, a country like Indonesia could plant trees or build a wind farm instead of a natural gas power plant, and the project would generate carbon “credits” representing a certain amount of greenhouse gas emissions avoided or reduced. Another country like the United States would then buy the credits and apply them toward its own NDC. (Joseph Winters)

Achieving "zero" carbon emissions requires more than just limiting greenhouse gas emissions. Carbon dioxide must also be withdrawn from the air , to offset continued releases from sectors where emissions are difficult to reduce, such as cement and steel production. There are many ways to achieve this - from capturing CO ₂ directly from the air by chemical means to planting trees and sea grass or seeding the oceans with iron to stimulate the growth of photosynthesizing phytoplankton. Even with full decarbonization, billions of tons of CO will need to be sequestered each year _2. Markets for "carbon offsets"—credits that pay someone else to reduce atmospheric carbon on your behalf—can be an effective way to manage global CO removal _{2 .} But they will only work if the prices and incentives are right, and there are currently two major problems with setting them up. (Philip W. Boyd, Lennart Bach, ... Christian Turney)

Governments around the world are working to reduce the amount of greenhouse gases (GHGs) released into the atmosphere by implementing stricter regulations and environmental policies. One way this is done is by creating a “carbon offset” ecosystem.  Carbon offsets are valuable certificates issued when carbon dioxide is removed from the atmosphere or prevented from being released in the first place. This can be achieved through advanced extraction technology, rock pumping, or even just planting trees. The help of every farmer, rancher, and private landowner is essential to generating enough carbon offsets to achieve the vision of global carbon neutrality – or at least getting close. The good news is that anyone who owns or operates land can use the production and sale of carbon offsets to increase their profit margins while helping the environment.

A carbon market allows investors and corporations to trade carbon credits and carbon offsets simultaneously. This alleviates the environmental crisis and at the same time creates new market opportunities. New challenges almost always create new markets, and the ongoing climate crisis and rising global emissions are no exception. The renewed interest in carbon markets is relatively new. International carbon trading markets have existed since the Kyoto Protocols of 1997, but the emergence of new regional markets has spurred an increase in investment.

Summary

1. Carbon credits, carbon offsets, carbon markets - introduction

2. What are carbon credits and carbon offsets?

3. How are carbon credits and offsets created?

4. What is a carbon market?

4.1 Who are the best carbon companies? (stocks, ETFs)

5. Total size of carbon offset markets

6. How to produce carbon credits

6.1 Who verifies carbon credits?

7. How companies can offset carbon emissions

8. Voluntary vs. required: the biggest difference between credits and offsets

9. Two types of global carbon markets: voluntary and compliance

10. Social responsibility (CSR)

11. Opportunity to maximize impact

12. New sources of income

13. Do carbon offsets really reduce emissions?

14. Can you buy carbon offsets as an individual?

15. Do I need carbon offsets or carbon credits?

16. Why should I buy carbon credits?

17. What is blue carbon?

18. Effects of second-order blue carbon credits

The storm over carbon credits, which count as waste paper, continues. Following a recent Guardian investigation that forced the resignation of the CEO of Verra - the certification body for forest carbon offset projects - Science opened a new chapter in the matter yesterday. If the British newspaper's investigation was based on preliminary evidence, it is now virtually certain. Rainforest conservation projects that generate carbon credits have no positive impact. In fact, it is not uncommon for them to do more harm than good, encourage human rights abuses and cause deforestation elsewhere. This unreliability of the mechanism generates an amount of "junk credits" equal to Japan's annual emissions. These are emission reduction certificates that are no longer bought on the voluntary carbon market, as they are considered a classic "bundle". Many of the world's largest companies have used carbon credits sold on the unregulated voluntary market (there is also a regulated one), which will grow to $2 billion in 2021 and $20 per ton of CO2 equivalent. However, recent scandals surrounding their true influence have caused demand and prices to plummet.

In their essence, both carbon credits and carbon offsets are accounting mechanisms. They provide a way to balance the pollution scales. The big idea behind credits and offsets is that since CO2 is the same gas anywhere in the world, it doesn't matter where the reduction occurs. It makes financial sense for both consumers and companies to reduce emissions where it is cheapest and easiest to do so, even if this does not include their own operations. Although the terms "carbon credits" and "carbon offsets" are often used interchangeably, they refer to two distinct products that serve two different purposes. Before you start shopping, it's important to understand the difference between the two and which one will help you achieve your goals. Here is a broad definition of the terms:

• Carbon offset: Removal greenhouse gases from the atmosphere.
• Carbon credit: Reduction emissions of greenhouse gases into the atmosphere.

To better visualize this difference, imagine a water source polluted by a nearby chemical plant. "Chemical compensation" would mean taking chemicals out of the water to help clean it up. A "chemical credit" would mean paying another chemical company to release fewer chemicals into the water so that the overall level of pollution remains the same. Clear as mud? Great.

Right now, voluntary carbon markets are still in their infancy. Having surpassed $10 billion in transaction value in 2022, there is huge room for growth – as well as a number of catalysts. The Working Group on Scaling Up Voluntary Carbon Markets predicts that to meet the climate change goals set out in the Paris Agreement, voluntary carbon markets will need to grow 15-fold by 2030 and 100-fold by 2050 from their current levels. from  year 2020 . These are returns that will make any investor sit up and take notice.

1. Carbon mutual funds and ETFs

One of the easiest and least risky ways to invest in carbon markets is through a fund. Since many such funds have diversified holdings, this helps reduce the risk of investing in one, although in exchange your potential return will also be lower.

A Climate Home News investigation has found that projects in India linked to Enking, the self-proclaimed world's largest producer of carbon credits, have vastly overstated the climate benefits. Improved stove projects are often confused with pure cooking schemes. But while the latter help households switch from polluting fuels to cleaner ones like gas or even solar, improved stoves simply dispense more efficient appliances still powered by the same fuel, in this case firewood. The assumption is that if poor households are given better-designed stoves, they will use less firewood, resulting in less carbon emissions. This greenhouse gas, which is prevented from being released into the atmosphere, is then converted into carbon offsets that corporations, governments and individuals can buy to offset their own emissions. (Matteo Civillini)

At a time when climate change and environmental degradation have reached a critical level, the importance of carbon offsets as a tool to combat global warming cannot be overestimated. This comprehensive article serves as a gateway to understanding the nuanced world of carbon offsets, including their mechanisms, key role in environmental stewardship, associated challenges, and integration strategies into business frameworks.

Understanding carbon footprint and environmental impact
The carbon footprint is an encapsulation of humanity's impact on the environment, reflecting the sum of greenhouse gas emissions from activities such as burning fossil fuels, transportation and industrial processes. These emissions drive the greenhouse effect, which exacerbates global warming and contributes to the complex tapestry of climate change. The recognition of this ecological crisis underlines the urgency of taking action to reduce the carbon footprint. (Samantha Pape)

Carbon credit certification can only be carried out by accredited organizations and both types of carbon markets – compliance and voluntary – have their own standards to which they must adhere. These standards are supported by independent verification bodies to ensure that carbon reduction projects adhere to their strict offset rules. With the various carbon credit certification companies and their protocols, it can be quite confusing and you may be thinking why not have just one global standard. We hope so, but since that's not the case yet, here are the names you should know. Let's break it down by market type, starting with the Voluntary Carbon Market (VCM). (Jennifer L)

ETF with carbon credits they provide investors with exposure to the carbon credit market, allowing them to invest in companies that are actively working to reduce carbon emissions. This emerging investment vehicle presents potential benefits while also addressing concerns related to climate change. With increasing awareness of climate change, investors are looking for opportunities to align their portfolios with sustainable and green investments. This led to the rise Carbon Credit ETF . These specialized exchange-traded funds include investments in companies that are actively involved in projects and initiatives to reduce carbon emissions. (NNN)

We are alarmingly close to exhausting our global "carbon budget", the amount of carbon we can emit without a 1.5°C rise in temperature. Without exceeding this threshold, only approx 250 billion tons of carbon. At our current rate of 54 billion tons of emissions each year, we will exceed the thresholds before this decade is over.  One method that can be used to mitigate this acceleration in emissions is carbon offsets. These are tradable rights or certificates that correspond to activities that reduce the amount of CO2 in the atmosphere. Funds from the purchase of carbon offsets can be used to finance projects that fight climate change, and this method can serve as an alternative to individual measures that would reduce carbon emissions. (RABAB AHSAN)

UNDP has developed open source software that enables countries to efficiently manage national data and carbon credit trading processes.  The software, called the National Carbon Registry, was recently accredited as a Digital Public Good (DPG). As a DPG registry, it uses open source code that allows countries to replicate and adapt the information to suit their own needs and contexts. Registry modules, software and technical documentation can be reused and adapted by countries, potentially reducing production costs and implementation timelines.  “To achieve our ambitious global goals for the planet, we need to take an open and informed approach to digital technologies that support integration and collaboration between different sectors and actors. We also need to consider how we can work together to build a digital public infrastructure (DPI) that is safe, sustainable and inclusive for all,” said UNDP Administrator Achim Steiner.

While a few cases may have tarnished his reputation, dismissing all carbon offset projects as "greenwashing" because of a few likely bad actors is like throwing the baby out with the bathwater.

How effective are carbon offsets?

In the face of an escalating climate crisis, the urgency was not met zero net emissions never more prominent. The world is facing a climate emergency, highlighted by the unmistakable extreme weather that occurs around the world. Given these circumstances it's surprising we're having this debate at all.  Amid the debate over several possible cases of potential exaggeration, carbon offsets often come under fire because they are seen as a convenient "get out of jail free" card for emitters. Critics say these offsets allow companies to maintain their emissions without addressing the underlying causes.

"The market for voluntary carbon credits has taken off. It will grow to $2 billion in 2021, quadrupling in a year. The Boston Consulting Group, a management consulting firm, expects to be worth somewhere between $10 billion and $40 billion by 2030. Carbon credits offer companies a simple way to strengthen their ecological competence and channel much-needed finance into environmental projects, often in developing countries." (By Lara Williams
Bloomberg)

In a world grappling with the growing threats of climate change, carbon sequestration has proven to be a powerful ally in our fight against rising carbon dioxide levels and the resulting environmental impacts. Businesses are seeing the value of incorporating environmental, social and governance (ESG) concepts into their operations as the world grapples with the effects of climate change.” Carbon sequestration stands out among these ideas as a critical business imperative. The process of removing carbon dioxide (CO2) from the atmosphere and storing it in organic or inorganic reservoirs to reduce greenhouse gas emissions is known as carbon sequestration. Carbon sequestration has become an essential tactic in the fight against climate change because of the threat to ecosystems and human well-being from rising global temperatures." ("Pratyush Panda')

Direct air capture – Companies like Climeworks in Iceland (pictured) have built machines that they suck in air and filter out carbon dioxide using chemicals . The carbon dioxide can then be reused in other products or stored deep underground where it is mineralized. The US Department of Energy has announced investments in direct air capture in 2022 amounting to 3.5 billion dollars.

Bioenergy with Carbon Capture and Storage (BECCS) – Trees and plants draw carbon dioxide from the atmosphere and then burn it to produce energy, while the released carbon is captured and stored underground. BECCS is tested in facilities including power plant Drax in England and by International Energy Agency it is the only carbon dioxide removal technique that can also provide energy.

Mobile direct air capture – Zem - "zero emission mobility" - is a solar-powered electric car that includes two portable air filters . The filters are located next to the front wheels, and when air flows through them, the carbon dioxide sticks to the grain inside. The filters need to be emptied every 200 miles, and the solution is admittedly small-scale – currently the filters capture 2 kilograms (4.4 pounds) of CO2 every 20,000 miles.

Planting trees – Everyone knows that trees absorb carbon dioxide; is a key component of photosynthesis. Planting trees and restoring forests is technologically undemanding and cheap, but not without problems, such as planting monoculture forests and planting of non-native species – which is bad for biodiversity and reduces the trees' chances of long-term success . Plant for the Planet calculated that planting a trillion trees could be one of the most effective ways to combat climate change.

……

In its weekly podcast, Climate Now revealed a historic audio debate between experts on carbon capture and storage (CCS) . This is the first episode in a series of discussions on the pros and cons of the technologies necessary to transition to clean energy and mitigate climate change.  Climate Now covers key scientific ideas that support understanding of how and why the climate is changing. The company also provides relevant information on clean energy technologies and policies to address the climate crisis and energy transition.  This first-of-its-kind discussion features 4 CCS experts who actively argue for and against the technology. Their insight will bring light to those who want to understand the controversial issue on both sides. (Jennifer L)

A global initiative to support the $2 billion carbon offset market has released guidelines to help companies choose better carbon credits and bring more transparency to the unregulated sector. With increasing demands for carbon offsets to meet net zero targets, the independent body is aiming to issue labeled credits by the end of the year.
The global carbon offset market is unregulated, making it difficult for companies to gauge which credits are good, with questions about poor industry transparency and the environmental quality of projects. To combat this, the Integrity Council for the Voluntary Carbon Market (ICVCM) has published its criteria for projects to achieve its new Carbon Core Principles (CCP). Speaking to FoodNavigator, an ICVCM spokesperson said: “In the past year, many companies have withdrawn from previous commitments to purchase carbon credits due to concerns about the quality of credits in the market. (Anay Mridul)